Academy of European Medieval Martial Arts
- The mission of AEMMA is to resurrect the combat skills, philosophies and principles of an accomplished European Medieval martial artist and to achieve a state of which would be consistent with that of a 14th century warrior in both technology and ideal.

Extreme Self Protection
- Combining western forms of Martial Arts, from Queensbury form of boxing to Western fencing. Includes products, training, techniques, legends and contact details.

Linacre School of Defence
- A student society of Linacre College, of Oxford, England, practising English and British martial arts of the late 17th to the early 19th centuries. Includes research on the art of the sword and assault, training times, and related links.